摘要: The Electromagnetic Wave Propagation Panel (EPP) of AGARD (Advisor Group for Aerospace Reseach and Development for NATO) has established a working group with the objective of assessing the effects of electromagnetic wave propagati... 展开 The Electromagnetic Wave Propagation Panel (EPP) of AGARD (Advisor Group for Aerospace Reseach and Development for NATO) has established a working group with the objective of assessing the effects of electromagnetic wave propagation along water surfaces for the entire electromagnetic spectrum from very low frequencies up to those in optical ranges. The working group is examining normal and abnormal propagation conditions with the aim of optimizing the performance of modern systems in communications, surveillance, and navigation, with special attention devoted to adaptive measures. This document is the author's contribution to the AGARD report covering the frequency range from 30 MHz--300GHz. 收起